Pith Number

pith:LOE7JIUI

pith:2020:LOE7JIUIV4AOYYPTVAIXLHAC6Z

not attested not anchored not stored refs pending

Interactive Knowledge Distillation

Jun Xu, Ming-Ming Cheng, Shipeng Fu, Xiaomin Yang, Zhen Li, Zitao Liu

arxiv:2007.01476 v3 · 2020-07-03 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOE7JIUIV4AOYYPTVAIXLHAC6Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:32:13.119812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b89f4a288af00ec61f3a811759c02f65be3a0c16bbad32eebd6d759ece9f593

Aliases

arxiv: 2007.01476 · arxiv_version: 2007.01476v3 · doi: 10.48550/arxiv.2007.01476 · pith_short_12: LOE7JIUIV4AO · pith_short_16: LOE7JIUIV4AOYYPT · pith_short_8: LOE7JIUI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LOE7JIUIV4AOYYPTVAIXLHAC6Z \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5b89f4a288af00ec61f3a811759c02f65be3a0c16bbad32eebd6d759ece9f593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d97fec8004db2b3f277e1b244b6266b5410f55d89f4a7e7f44183c566f2fe387",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-03T03:22:04Z",
    "title_canon_sha256": "f31cde3e83d2748f8bde3b6078dc280634abdc58a52b40e376491ea189ecb05d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01476",
    "kind": "arxiv",
    "version": 3
  }
}